Income Taxes	3 Months Ended
Mar. 31, 2016
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes An estimated annual effective tax rate is used to determine the quarterly provision for income taxes. The effective rate is based on various factors including expected annual income, statutory tax rates, tax planning opportunities in the various jurisdictions in which the Company operates, permanent items, valuation allowances against deferred tax assets and the ability to utilize tax credits and net operating loss ("NOL") carryforwards. Subsequent recognition, derecognition and measurement of tax positions are separately recognized in the quarter in which the underlying transaction or event occurs which causes variability in the effective tax rates from quarter to quarter. The effective rate for each period differs from the U.S. federal statutory income tax rate due to the mix of earnings by jurisdiction and the effect of transaction costs and business combination accounting adjustments that do not provide tax benefits. Since the Company operates in multiple taxing jurisdictions at rates that are typically less than the U.S. statutory rate, the consolidated effective rate is typically lower than 35%. The valuation allowances also cause volatility in the effective rate as they reduce deferred tax assets in jurisdictions which lack sufficient positive evidence regarding the ability to utilize the assets and no tax benefit or expense is recognized for losses or income incurred in those jurisdictions. In accordance with Accounting Standards Codification 740, the Company records interest and penalties associated with uncertain tax positions within income tax expense within the Company's Condensed Consolidated Statements of Operations. The Company does not have a material liability recorded for interest and penalties related to uncertain tax positions for any period presented. The utilization of the Company's NOL and tax credit carryforwards may be subject to limitation under the rules regarding a change in stock ownership as determined by the Internal Revenue Code, and state and foreign tax laws. Section 382 of the Internal Revenue Code of 1986 ("Section 382"), as amended, imposes annual limitations on the utilization of NOL carryforwards, other tax carryforwards, and certain built-in losses upon an ownership change as defined under that section. In general terms, an ownership change may result from transactions that increase the aggregate ownership of certain stockholders in the Company’s stock by more than 50 percentage points over a three year testing period ("Section 382 Ownership Change"). If the Company has undergone a Section 382 Ownership Change, an annual limitation would be imposed on certain of the Company’s tax attributes, including NOL and capital loss carryforwards, and certain other losses, credits, deductions or tax basis. As of March 31, 2016 the Company has determined that multiple ownership changes under Section 382 have occurred and that any limitations resulting from these ownership changes would not have a material impact to the Company's Condensed Consolidated Financial Statements.

Income Taxes

An estimated annual effective tax rate is used to determine the quarterly provision for income taxes. The effective rate is based on various factors including expected annual income, statutory tax rates, tax planning opportunities in the various jurisdictions in which the Company operates, permanent items, valuation allowances against deferred tax assets and the ability to utilize tax credits and net operating loss ("NOL") carryforwards. Subsequent recognition, derecognition and measurement of tax positions are separately recognized in the quarter in which the underlying transaction or event occurs which causes variability in the effective tax rates from quarter to quarter.

The effective rate for each period differs from the U.S. federal statutory income tax rate due to the mix of earnings by jurisdiction and the effect of transaction costs and business combination accounting adjustments that do not provide tax benefits. Since the Company operates in multiple taxing jurisdictions at rates that are typically less than the U.S. statutory rate, the consolidated effective rate is typically lower than 35%. The valuation allowances also cause volatility in the effective rate as they reduce deferred tax assets in jurisdictions which lack sufficient positive evidence regarding the ability to utilize the assets and no tax benefit or expense is recognized for losses or income incurred in those jurisdictions.

In accordance with Accounting Standards Codification 740, the Company records interest and penalties associated with uncertain tax positions within income tax expense within the Company's Condensed Consolidated Statements of Operations. The Company does not have a material liability recorded for interest and penalties related to uncertain tax positions for any period presented.

The utilization of the Company's NOL and tax credit carryforwards may be subject to limitation under the rules regarding a change in stock ownership as determined by the Internal Revenue Code, and state and foreign tax laws. Section 382 of the Internal Revenue Code of 1986 ("Section 382"), as amended, imposes annual limitations on the utilization of NOL carryforwards, other tax carryforwards, and certain built-in losses upon an ownership change as defined under that section. In general terms, an ownership change may result from transactions that increase the aggregate ownership of certain stockholders in the Company’s stock by more than 50 percentage points over a three year testing period ("Section 382 Ownership Change"). If the Company has undergone a Section 382 Ownership Change, an annual limitation would be imposed on certain of the Company’s tax attributes, including NOL and capital loss carryforwards, and certain other losses, credits, deductions or tax basis. As of March 31, 2016 the Company has determined that multiple ownership changes under Section 382 have occurred and that any limitations resulting from these ownership changes would not have a material impact to the Company's Condensed Consolidated Financial Statements.